Add tests, update CI and README

.github/workflows/CI.yml

@@ -21,7 +21,7 @@ jobs:
           - '1.0' # oldest supported release
           - '1.6' # LTS
           - '1' # stable release
-          - 'nightly'
+#          - 'nightly' # nightly is incompatible with JET, probably
         os:
           - ubuntu-latest
           - macOS-latest
@@ -42,6 +42,8 @@ jobs:
       - uses: julia-actions/julia-buildpkg@v1
       - uses: julia-actions/julia-runtest@v1
       - uses: julia-actions/julia-processcoverage@v1
-      - uses: codecov/codecov-action@v3
+      - uses: codecov/codecov-action@v4
         with:
           files: lcov.info
+          token: ${{ secrets.CODECOV_TOKEN }}
+          fail_ci_if_error: false

Project.toml

@@ -4,7 +4,10 @@ authors = ["John Lapeyre <jlapeyre@users.noreply.github.com>"]
 version = "0.2.4"
 
 [compat]
+Aqua = ">= 0.8"
 julia = "1"
+JET = ">= 0.0"
+Test = ">= 0.0"
 
 [extras]
 Aqua = "4c88cf16-eb10-579e-8560-4a9242c79595"

README.md

@@ -1,20 +1,16 @@
 # ILog2
 
 [![Build Status](https://github.com/JuliaMath/ILog2.jl/actions/workflows/CI.yml/badge.svg?branch=master)](https://github.com/JuliaMath/ILog2.jl/actions/workflows/CI.yml?query=branch%3Amaster)
-[![Build Status](https://ci.appveyor.com/api/projects/status/github/JuliaMath/ILog2.jl?svg=true)](https://ci.appveyor.com/project/JuliaMath/ILog2-jl)
 [![Codecov](https://codecov.io/gh/JuliaMath/ILog2.jl/branch/master/graph/badge.svg)](https://codecov.io/gh/JuliaMath/ILog2.jl)
-[![Coveralls](https://coveralls.io/repos/github/JuliaMath/ILog2.jl/badge.svg?branch=master)](https://coveralls.io/github/JuliaMath/ILog2.jl?branch=master)
 [![Aqua QA](https://raw.githubusercontent.com/JuliaTesting/Aqua.jl/master/badge.svg)](https://github.com/JuliaTesting/Aqua.jl)
-[![JET QA](https://img.shields.io/badge/JET.jl-%E2%9C%88%EF%B8%8F-%23aa4444)](https://github.com/aviatesk/JET.jl)
+[![](https://img.shields.io/badge/%F0%9F%9B%A9%EF%B8%8F_tested_with-JET.jl-233f9a)](https://github.com/aviatesk/JET.jl)
 
 This package provides a fast implementation of the integer-valued, base-2 logarithm.
 `ilog2` supports other types of numbers, as well. It also provides `checkispow2`.
 
 `ilog2(n::Real)` compute the largest `m` such that `2^m <= n`.
 
-
 `ilog2(n::Real, RoundUp)` compute the smallest `m` such that `2^m >= n`.
 
-
 `checkispow2(n::Number)` returns `ilog2(n)` if `n` is a power of two.
 Otherwise throws a `DomainError`.

test/aqua_test.jl

@@ -5,11 +5,6 @@ using Aqua: Aqua
     Aqua.test_deps_compat(ILog2)
 end
 
-# This often gives false positive
-# @testset "aqua project toml formatting" begin
-#     Aqua.test_project_toml_formatting(ILog2)
-# end
-
 @testset "aqua unbound_args" begin
     Aqua.test_unbound_args(ILog2)
 end
@@ -24,8 +19,8 @@ end
     Aqua.test_ambiguities([ILog2, Core, Base])
 end
 
-@testset "aqua piracy" begin
-    Aqua.test_piracy(ILog2)
+@testset "aqua piracies" begin
+    Aqua.test_piracies(ILog2)
 end
 
 @testset "aqua project extras" begin

test/runtests.jl

@@ -21,6 +21,10 @@ end
             @test ilog2(T(n)) == ilog2(float(n))
         end
     end
+
+    @test ilog2(20//2) == 3
+    @test ilog2(true) === false
+    @test_throws InexactError ilog2(false)
 end
 
 @testset  "Large Float64" begin